000 FKNT24 KNHC 300254 TCANT4 TROPICAL STORM HARVEY ICAO ADVISORY NUMBER 39 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092017 0300 UTC WED AUG 30 2017 TC ADVISORY DTG: 20170830/0300Z TCAC: KNHC TC: HARVEY NR: 039 PSN: N2900 W09336 MOV: NE 05KT C: 0994HPA MAX WIND: 045KT FCST PSN + 06 HR: 300900 N2932 W09312 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 301500 N3007 W09249 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 302100 N3046 W09228 FCST MAX WIND + 18 HR: 035KT FCST PSN + 24 HR: 310300 N3127 W09201 FCST MAX WIND + 24 HR: 030KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170830/0900Z ..